Index: trunk/src/org/openstreetmap/josm/gui/dialogs/properties/TagEditHelper.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/dialogs/properties/TagEditHelper.java	(revision 5657)
+++ trunk/src/org/openstreetmap/josm/gui/dialogs/properties/TagEditHelper.java	(revision 5658)
@@ -225,5 +225,5 @@
             setButtonIcons(new String[] {"ok","cancel"});
             setCancelButton(2);
-            setIcon(JOptionPane.QUESTION_MESSAGE);
+            configureContextsensitiveHelp("/Dialog/EditValue", true /* show help button */);
             this.key = key;
             this.row = row;
@@ -459,4 +459,5 @@
             setButtonIcons(new String[] {"ok","cancel"});
             setCancelButton(2);
+            configureContextsensitiveHelp("/Dialog/AddValue", true /* show help button */);
             
             JPanel mainPanel = new JPanel(new GridBagLayout());